A classroom/ laboratory activity titled, ‘From Isotopes to Temperature: Working With A Temperature Equation’ from Starting Point by Dorien McGee, University of South Florida, USA, that uses oxygen isotopic data from corals and sea water as a proxy for determining ocean temperatures.
This activity includes isotope and ocean temperature data in an Excel spreadsheet and a PowerPoint Presentation with detailed instructions and equations. It further includes questions that you may wish to use in your classroom to introduce different oxygen isotopes, methods of data collection and how isotopic data can be used to reconstruct average ocean temperatures.
Students will learn basic concepts in both Chemistry and Earth Sciences related to isotopes, isotopic ratios, and the temperature equation.
Use this tool to help your students find answers to:
|From Isotopes to Temperature: Working With A Temperature Equation
|Chemistry, Earth Sciences
|Topic(s) in Discipline
|Atomic Number, Atomic Mass, Hydrosphere, Isotopes, Oxygen Isotopes, SMOW, Isotopic Ratios, δ18O, Correlation, Regression, Oceanography, Paleontology, Marine Geology
|Climate and the Hydrosphere, Climate Variability Record
|Type of tool
|Dorien McGee, University of South Florida, USA
|Starting Point: Teaching Entry Level Geoscience